Bug #70198 [NEW]: Checking liveness does not work as expected
| From: | shafreeck at 163 dot com | Date: | Thu, 06 Aug 2015 01:02:28 +0000 |
| Subject: | Bug #70198 [NEW]: Checking liveness does not work as expected | ||
| Groups: | php.bugs | ||
| Request: | Send a blank email to php-bugs+get-194974@lists.php.net to get a copy of this message | ||
From: shafreeck at 163 dot com
Operating system: Linux
PHP version: master-Git-2015-08-06 (Git)
Package: *General Issues
Bug Type: Bug
Bug description:Checking liveness does not work as expected
Description:
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Syscall recv won't set errno if the call successes. So if errno is
EWOULDBLOCK and the peer closed connection, recv returns 0 and errno
remains EWOULDBLOCK. That will fail the if condition. The bug may
confuse the users with some unexpected behavier.
Github : https://github.com/php/php-src/pull/1456
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Edit bug report at https://bugs.php.net/bug.php?id=70198&edit=1
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Try a snapshot (PHP 5.4): https://bugs.php.net/fix.php?id=70198&r=trysnapshot54
Try a snapshot (PHP 5.5): https://bugs.php.net/fix.php?id=70198&r=trysnapshot55
Try a snapshot (trunk): https://bugs.php.net/fix.php?id=70198&r=trysnapshottrunk
Fixed in SVN: https://bugs.php.net/fix.php?id=70198&r=fixed
Fixed in release: https://bugs.php.net/fix.php?id=70198&r=alreadyfixed
Need backtrace: https://bugs.php.net/fix.php?id=70198&r=needtrace
Need Reproduce Script: https://bugs.php.net/fix.php?id=70198&r=needscript
Try newer version: https://bugs.php.net/fix.php?id=70198&r=oldversion
Not developer issue: https://bugs.php.net/fix.php?id=70198&r=support
Expected behavior: https://bugs.php.net/fix.php?id=70198&r=notwrong
Not enough info: https://bugs.php.net/fix.php?id=70198&r=notenoughinfo
Submitted twice: https://bugs.php.net/fix.php?id=70198&r=submittedtwice
register_globals: https://bugs.php.net/fix.php?id=70198&r=globals
PHP 4 support discontinued: https://bugs.php.net/fix.php?id=70198&r=php4
Daylight Savings: https://bugs.php.net/fix.php?id=70198&r=dst
IIS Stability: https://bugs.php.net/fix.php?id=70198&r=isapi
Install GNU Sed: https://bugs.php.net/fix.php?id=70198&r=gnused
Floating point limitations: https://bugs.php.net/fix.php?id=70198&r=float
No Zend Extensions: https://bugs.php.net/fix.php?id=70198&r=nozend
MySQL Configuration Error: https://bugs.php.net/fix.php?id=70198&r=mysqlcfg